Best High Pressure Seamless Steel Pipe Manufacturers in China

Huaian construction new material Co., Ltd we are a innovative manufacturer which specialize in products' research and development, production and sales.

The company always takes "creating wealth, repaying the society, serving employees and contributing to human health" as its business purpose, actively and effectively promotes modern corporate management and implements the business policy of "continuously providing customers with first-class services". We are committed to become a well-known enterprise in the industry and to blaze a path of standardized development in the increasingly fierce market competition to become a leader in the industry.

The company has 30 self-owned patents and been nation's high-tech enterprises.

We have ISO 13485 system certification, EU CE certification, US FDA certification and participate in many large trading fairs at home and abroadevery year.

Our company mainly produces patented products such as Orthopedic Casting tape, repair tapes, and petroleum pipeline protective tapes. We imported equipment and materials and continuously developed new products. The company's products are exported to more than 20 countries including the United States, Canada, Germany, Britain, Italy, Egypt and India. In terms of product services, a dedicated after-sales service team is set up to relieve customers' worries. On the road of future development, the company adheres to the tenet of providing custom, we are a innovative manufacturer which specialize in products' research and development, production and sales.

Qingdao Kaineng Environmental Protection Technology Co., Ltd (Stock Code: 838388) is one of the largest boiler manufacturers in the China, it is a national leading high-tech enterprise, formally listed on stock market on August 5th, 2016, referred to as Kaineng Tech. The company mainly manufactures waste heat boiler, oil and gas fired boiler, economizer, pin tube, H-fin tube, spiral fin tubes, marine boiler and different kinds of pressure vessels and so on.

Kaineng Tech has China Class-A boiler manufacture license, ASME U & S, and Class D1/D2 pressure vessels design and manufacture license. The company has obtained ISO9001 Quality Management system certification of France Bureau Veritas, ISO14001 Environment Management system certification and ISO 45001 occupational health management system certification, and also gained the works approval by many worldwide classification societies, such as: ABS, BV, CCS, DNV and LR.

Kaineng is specialized in producing pin tube, H finned tube heat transfer enhancing components, exhaust gas boiler and so on energy saving and environmental protection equipment for more than 25 years, with more than 200 employees, including 50 engineers. The factory covers the area of 73000m ² , and has more than 300 sets of production equipment, including 10 pin tube welding production lines, 12 H finned tube welding production lines. Annual production of pin tube enhanced heat transfer components is more than 3600 tons, and H finned tube enhanced heat transfer components is more than 8500 tons. More than 12000 sets of different kinds of pin tubes, H-finned tube exhaust gas boilers and pressure vessels have been produced. We are engaged in waste heat utilization for 20 years, a professional manufacturer and leader in waste heat boiler industry.

Kaineng independently researches and develops the pin tube heat transfer components. Exhaust gas boiler is adopted pin tube enhanced heat transfer components to enlarge heat exchange area 6-8 times and increase the heat transfer coefficient 2 times, so that to improve the heat transfer efficiency more than 14 times. Kaineng pin tube is featured with compact structure, high heat efficiency, less equipment investment, and also with shock-proof, noise reduced, fouling prevented, safe and reliable characters.

We build technical cooperation with Xi'an Jiaotong University, Shandong University, Tsinghua University, Dalian University of Technology, Shanxi University of Science and Technology and so on. With industry university research cooperation combined, we have strong independent design and research capabilities of waste heat recovery. In 2013, Kaineng and Xi'an Jiaotong University jointly set up "Boiler heat transfer components welding equipment research institution", "Heat transfer enhancing and process energy saving equipment R&D center".

Since foundation, Kaineng has made waste heat utilization and transformation for more than 1000 different fuel generators in nearly 100 power plants, which has remarkable energy saving results and considerable economic benefits to the customers. Our products are sold to more than 30 provinces. We have built close cooperation with 5 major power companies: Huadian, Guodian, Huaneng, Datang, China Power Investment cooperation, and Daqing Oilfield, Shengli Oilfield, Huabei Oilfield, Dagang Oilfield as well.

The products have been widely used in Coal-fired plants, ferroalloys, Oil field, Coking plant, coal mine, Gas oil fired and biogas stations, and exported to Bangaldesh, Combodia, Nigerial, Russia, Japan, France, Northern Europe and so on countries and regions.

Hebei Daorong Pipeline Equipment Manufacturing Co., Ltd., founded in 2008, with a registered capital of 169.287 million yuan, covers an area of 132, 000 square meters, and has 356 employees, 50 engineering and technical personnel, including 15 senior engineers and 20 engineers. The company is located in Yanshan County, Cangzhou City, Hebei Province, which is known as "Phoenix City", "Hometown of thousands of children", "the first overseas Chinese hometown in Chinese history" and "China pipeline industry equipment base". The company sets all kinds of pipe fittings, especially: Research and development, design, production, sales and service of "Furong Fu" brand heavy epoxy powder and liquid coating, anti-corrosion pipe fittings, insulation pipe fittings, pressure pipe fittings and grooved pipe fittings with the Institute of Process Research and development of the Chinese Academy of Sciences.

Since the establishment of the company, we have been pursuing the "Tao Rong, Tao Rong, Tao Rong, Tao Rong world, Tao Rong to expand financial resources" and "Tao Zheng Zheng, Tao quality, Tao Tao channel, Tao De Tao continued" Tao Rong culture, and constantly improve the company's cultural literacy and dedication to customer service, so it has been praised and trusted by customers and society.

The company focuses on the research and development of core technology products, and has established a strategic cooperative relationship with the Research Institute of Tsinghua University and Jiangsu Changshun Group Co., Ltd., jointly developing heavy epoxy powder and low-temperature resistance of minus 196 degrees of high-end LNG composite materials, which are widely used in Marine, nuclear power, military, chemical, electric power, petroleum, petrochemical and other high-strength corrosion resistance and low-temperature resistance fields. At the same time, the establishment of senior technical personnel training base, regularly from time to time to invite CNPC, Sinopec, CNOOC, chemical construction and other units of experts and scholars to the company for training and technical exchanges, to improve the professional quality of all employees and the overall level of technical personnel.

The company attaches great importance to the implementation of the quality management system, the company's departments and workshop front-line workers are pre-job training and certification, the production workshop each process to implement self-inspection, mutual inspection between processes, professional inspectors final inspection of the quality assurance inspection system, eliminate the occurrence of unqualified products, for the majority of users to provide quality products laid the foundation.

We believe that with the support of our customers and governments at all levels, we will be able to integrate all the resources, wisdom and strength that can be integrated, continuously achieve the development of capital melting, and contribute to the construction of a well-off society and a community with a shared future for mankind.

Hebei Pipefun Pipe and Fitting Facility Co., Ltd., is established in 2000, it is a specialized enterprise professional in producing steel pipes and pipe fittings. Choosing us to be your business partner can bring you great advantages in business! There are 25 engineers and 89 skilled workers in our factory. Our products have passed the professional certification of ISO 9001 and API5L. Under one roof, you can have steel pipes and pipe fittings of ASTM standard, BS standard, DIN standard, JIS standard and so on. At the same time, we can manufacture the pipeline OD Range from 38mm-4000mm, and the pipe coating including 2PE/3PE/2PP/3PP, epoxy coal bitumen coating, IPN8710 coating for drinking water pipeline, FBE and various kinds of internal and external pipe coating. With our excellent technology and quality assurance, our products have been exported to many countries for projects, such as Europe, MID East, Asia and South America. We have gained good feedback and long term cooperation!

Good Quality, Reasonable Price, Fast Delivery and Effective services. You need a reliable partner to gain more market, to save your time and cost! Choose Pipefun you will achieve more!

Qingdao Conringwon Automation Technology Co., Ltd has more than 30years experience of metal production. We dedicated to customize high precision CNC machining conveyor rollers, precision machining parts, welding frame parts. etc. Our products have been exported to all the world, USA, England, Australia and so on. We are the authorized supplier of many big groups in China.

Qingdao Conringwon are an experienced metal machined and welding structure company, we are specialized in machining and welding, forging, casting, welding structures as well as other metal fabrication work. We mainly supply OEM and ODM service. Our engineers can design and develop different kinds of goods according customers' requirement. Successful cases: Complete set of logistics transportation equipment, Petroleum refining plant, texies machinery design. All the items are In the past transactions, we have won a good reputation for quality products and good service.

We have two factory zone, total 14500sqm and more than 150 professional workers, including 80 skilled and experienced machinery process workers who are engaged in metal cutting, welding and CNC turning, milling, drilling, grinding, coating etc. Our professional engineers with more than 15 years experience in machinery production line. 5 Laser Cutting machine(1000KW, 3000KW, 6000KW), 5 CNC punch machine, 15 CNC Bending machine, 5 Welding Manipulator, 10 CNC Machining Center. Meanwhile, we seriously take care of the quality control from IQC to OQC, throughout each step of the production; And do our best to deliver the shipment without any delay.

Welcome to speak with us or setting up business association on mutual benefit base. We stick to the principle of " Quality first, service first, continuous improvement and innovation to meet the customers" for the management and " Zero defect, zero complaints" as the our quality objective!

For the last couple of years we focus only on one thing: How to make your valves and fitting work better. We think, we design, we apply different kind of accessories to your equipment. We offer our design with competitive manufacturing process cost to support brands with attitudes and styles. Come talk to us. ZHEJIANG YUZHENG VALVE TECHNOLOGY Co., Ltd has been a manufacturer of Stainless Steel Ball Valves and Pipe Fittings since 1998. With the concept of "Customer First", we have achieved stable and fast development, we will keep on innovation and expand our business all over the world. It is about 5 minutes away from Yongqiang Airport, and half an hour from Wenzhou Train Station. Ningbo Port and Shanghai Port are very close to our factory.

The articles we produce including Stainless Ball Valve, Check Valve, Gate Valve, Strainer, Pipe Fittings and so on. All of them are ISO9001, CE, EAC approved. Yuzheng company also been inspected and approved by SGSThe standard of thread are, BSPP, BSPT, NPT, therefore our products can match the requirement of customers from different district. Products' standard including API6D, ASTM, MSS, ANSI, JIS, DIN, ISO, GB, etc. They are widely exported to Southeast of Asia, Middle East, Europe, South America and other areas.

Our strict production and professional sales team will be your guarantee during the cooperation, please don't hesitate to join us if you are specialized in the products.

Zhejiang Rongrui Pipeline Technology Co., Ltd. Was established in 2014, and for 10 years, we have focused on the research, development, production, and sales of clean and safe stainless steel pipelines. We have long been a reliable supplier of high-quality tubes, including stainless steel bright annealed (BA) tubes, precision seamless tubes, stainless steel sanitary tubes, and stainless steel electro-polished (EP) tubes, for large enterprises.

Our independent production facility spans over 10, 000 square meters, with an annual production capacity of 1, 500 tons and an inventory of 820 tons of ready stock. We support non-standard customization with a lead time of 5-15 days and provide global logistics shipping. Each finished product is free from pits and blemishes, with precise dimensional tolerances and minimal errors. The inner surface is clean without any oxidation layer, polished to a mirror-like finish, ensuring unobstructed flow of media. The quality is superior and free from any safety risks.

We already have over 3, 000 strategic partners, and we are highly praised by our customers.

We are dedicated to providing every customer with exclusive stainless steel clean pipeline solutions, helping businesses grow and succeed. We are not just a manufacturer; We are your trusted partner.

Our company supplies different kinds of products. High quality and favorable price. We're pleased to get your Inquiry and we will come back to as soon as possible. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective. To perfect our service, we provide the products with good quality at the reasonable price.

Our factory in Jiangsu China as professional supply stainless steel bars, stainless steel sections, stainless steel pipe tube, stainless steel wire ropes, centrifugal casting pipes, UMCO50 pipes and CNC parts, fasteners, aims to supply our clients with the right even better quality than the clients requirements, even to create added value for customers around the world.

Our factory in Baoji supply kinds of titanium products, titanium bars, titanium wire, titanium plate and titanium sheets, titanium forging, titanium flanges and titanium pipe fittings, titanium tubes and titanium bolts and nuts, titanium fasteners, CNC parts

In order to guarantee the quality of our products, For years our staff have perfected our products to achieve faultless products and made honest business deals. The highest quality based upon on our experienced workmanship. We strictly conform to ISO 9001: 2000 international quality inspection standards.

We has focused on top quality stainless steel bars, stainless steel wire rope, stainless steel pipes, stainless steel flanges, stainless steel pipe fittings, stainless steel plates and stainless steel fasteners such as chemical anchor bolts and nuts, centrifugal cast tube and titanium products more than 10 years. Continuously strengthened technical facilities, improved on our inspection equipment and strengthened our staff training and overall management. As of now we have an integrated production system for smelting, hot rolling, cold rolling, forging, cold drawn, and finish machining products lines. High quality, reasonable price, excellent service, long terms cooperation. We have successfully exported to Russia, the Repubilc of Belarus, Kazakhstan, Ukraine, Romania, Austria, Sweden, Turkey, Mexico, Brazil, Chile, Argentina, Korea, Vietnam, Thailand, Indonesia, Singapore, Pakistan, Saudi Arabia, Iran, Dubai, England, Malaysia, Costa Rica, Egypt and so on.

From the raw material quality control, we use the direct-reading spectrometer to check the chemical components of the different grades of material, adding the visual investigation and checking the size, from the origin we control the material is right of the clients needs. Then following the technological process of production to produce, one step by step, checking and do the quality control, aim to supply the high/top quality products we export!

Our company supply kinds of Steel tubes, Stainless steel pipe, stainless steel tubes, seamless stainless steel pipe tubes, welded stainless steel pipes, small and large diameter of stainless steel tubes, heat--resist stainless steel and super alloy centrifuge casting tubes, UMCO50 alloy pipes, Centrifugal casting pipes and fittings, heat resistant steel centrifugal casting pipes, centrifugally cast stainless steel, centrifugal cast tube, cracking tube, reformer tube, stainless steel spun cast pipe, stainless steel wire ropes, titanium tube and titanium alloy bars, wires, plate, sheet, fasteners etc products.

High quality and favorable price.

We're pleased to get your Inquiry and we will come back to as soon as possible.

We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective. To perfect our service, we provide the products with good quality at the reasonable price.

EZ STEEL INDUSTRIAL Co., Ltd, together with LONG-RUN METALS Co., Ltd, is the export division and window company of EZ STEEL GROUP, which was founded in 1996 and has been committed to the development and manufacturing of industrial tubes in the past 20 years. It is one of the largest steel tube manufacturing enterprise groups in China. The group possess fixed assets over 200million and more than 800 employees with annual production capacity over 300 thousand tons.

The company has continuously introduced the world advanced manufacturing equipment and now is able to produce welded and seamless steel tube, copper tube and nickle alloy tube. We also have our own coating facilities and workshops for further processing. After years of development, EZ STEEL GROUP and the affiliated enterprises have obtained many kinds of domestic and international certifications including ISO 9001 Quality Management System Certification, ISO14000 Environment Management System Certification, CE, License for Manufacture of Pressure Piping in China, etc. The company has obtained good domestic achievements and is the nominated supplier of CNPC, SINOPEC and CNOOC. The product are exported to Southeast Asia, the Middle East and Africa, Europe, Australia, North and Latin Americas via trade companies, and are widely used in pipeline works, foundation works, steel structure works, boiler and condenser fabrication, oil refinery plant, power plant, sugar-making plant, ship-building and offshore construction projects etc.

Holding the concept of First-class Brand, First-class Service, First-class Value, EZ STEEL GROUP is aiming to build up a win-win enterprise platform for both our customers and employees.

Established in 2007, Tianjin Tiangang Weiye Steel Tube Co., Ltd. is located in Tianjin Beichen District. We are one of the biggest steel products supplier by the Coast of Bohai Sea. Tianjin has Already formed a three-dimensional comprehensive transportation network. Our geographical Position is superior and transportation is very convenient.

We are one of the biggest supplier for steel products with a 80, 000-square-meter warehouse, Covers an area more than 120, 000 square meters in size, and well over 50 million USD in assets.

Our main products including stainless steel pipe, stainless steel plate, stainless steel bar, Seamless steel pipe, low temperature steel pipe, alloy steel pipe, boiler pipe, carbon steel plate, Alloy steel plate, pipe fitting, copper products and nickel products. Fatory has the most advanced Production equipment which guarantee the most advantageous product quality. Based on highly Quality products and best service, we have develop clients all round the world, our products are Widely used in industry and construction in USA, UK, Indonesia, Singapore, Korea, Viet Nam, Canada, Indonesia, Thailand, Brazil, Holland, Ireland, Germany, India, Iran, Dubai, Iraq, and so on.

Our goal is offer the best quality products with the lowest price and best service. We believe that Our company will have a speed develop with the support from both at home and at abroad.

We warmly welcome and looking forward to have a nice cooperation with company both home And abroad.

Zhejiang Xintongda Special Steel Manufacturing Co., Ltd. is located in Songyang, Zhejiang province of China.

We are a large- scale seamlesspipes & Tubes manufacturer in materials of duplex stainless steel 2205, UNS 31803; Super duplex stainless steel 2507, UNS 32750. UNS32760austentic stainless steel 310S, 904L, 316Ti, 317L, 347H, nickle-based and high temperature resistance alloy steel Incoloy 800, Incone1600, Hastelloy C276, ect.

We have more than 20 cold-drawn and cold-rolled production machines which can achieve about 12000mt annual output

Our products comply with ASTM A312, ASTM A789, ASTM A790, GB/T13296-2013, GB/T14976- 2013, ect.

Size range:

OD: 18"--20"(6mm--530mm)

WT: 10S- -XXS (1mm-- 30mm)

Length: 18000mm

"Surviving on quality, developing on benefits, serving customers with honesty and trustworthiness" is our motto. We are looking forward toestablishing long-term and win-win relationship.

We're pleased to get your Inquiry and we will reply you as soon as possible. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective.

GPE OIL Machinery Co., Ltd was founded in 2005. We specialize in the production of API 6A valves, Christmas trees, API 16A blowout preventers, API 5DP drill pipes, and other products. We have 12 professional and technical personnel, 45 production workers, 13 professional inspection personnel, 14 professional sales personnel, 5 professional service personnel, 50 large-scale professional processing equipment, more than 40 professional testing equipment, and a plant area of more than 40000 square meters. In 2015, we set up a branch in the United States, expanded its sales share in North America, and its product quality was recognized by international well-known oil companies, and established a long-term and stable cooperative relationship. The company adheres to the principle of "customer first, quality first". The company enjoys a good reputation for product quality and delivery time. Our vision is to become a world-class oil equipment supplier. Our mission is to provide customers with the best oil equipment. We are willing to fight for it all our lives.

DATANG STEEL PIPE Co., Ltd is a reputed manufacturer and wholesaler that export to global markets for 17 years.

We have a professional sales and technical team, and we design solutions and provide product cunstomization for you.

You will find a extensive range of Finned tubes in Datang.

Now we have production facilities as mentioned below,

High Frequency Welded Fin Tube(Including Serrated Finned Tube) (8 lines)

Laser Welding Finned Tube (1 line)

Extruded Finned Tube (Bimetallic Fin Tube&Integral Monometallic Low Fin Tube)(6 lines)

'G'Type Fin Tube (Embedded Finned Tube), 'L' 'LL' 'KL' Type Fin Tube (Wrap Around Finned Tube) (4 lines)

We also customize Fin tube heat exchanger, Air cooler, Radiator, Economizer, Condenser, Vaporizer/evaporator.

We have a large amount of spot inventory: High quality carbon steel seamless pipe, ERW pipe, SSAW pipe, alloy steel pipe, etc. For fin tube's manufacture.

The pipe fittings and flanges are also available.

Welcome to visit our factory and looking forward to cooperate with you.

Qingdao Ironsteel International Trading Co., Ltd. is a professional manufacturer/supplier of different kinds of steel coil/sheet and steel pipe products in north of China.

Our have our own factory for producing full range sizes of cold rolled seamless steel pipes and welded stainless steel ornamental tubing products.

We also have good supply of the following products:

1. Cold Rolled/Hot rolled stainless steel coils/sheets/plates.

2. Hot rolled Seamless steel pipe by API 5L, ASTM A106/A53, ASME, DIN standard.

3. Seamless/welded Stainless steel pipes by ASTM A312/A213, A269 standard.

4. ERW/HFW Welded steel pipe by API 5L, ASTM, DIN standard.

5. LSAW Welded steel pipe by API 5L standard.

6. Pipe fittings like flanges, elbows, tees, reducers, etc.

7. PPGI/PPGL materials.

8. PVC/HDPE pipe and related welding machine and fittings.

According to customer's requirements, we can provide every kind of certifications(like API, ISO, IBR, SGS), to make sure the quality of our pipes, we can do every kind of supervision(during production, before shipment). Customers can also arrange inspection work before shipment.

We have professional team to guarantee the best service of seaworthy packing, shipment and after sale works.

To do the foreign trade business, we keep the idea of Honest and Customer First, sincerely hope to establish business relation with professional pipe buyer from different countries.

For the last couple of years, we focus only on one thing: How to make your work better. We think we design, we apply different kinds of accessories to your. Being a design house jointly invested by manufacturers with very different competent and manufacturing processes, we have come up with more than designs covering most of the mainstream. We offer our design with competitive manufacturing process cost to support brands with attitudes and styles. Come talk to us. CNPS. COM LIMITED (CNPS), a professional supplier of petroleum equipment. CNPS can also help our customers source oilfield equipment like OCTG, well logging, MWD, LWD, mud logging, cementing, laser gas detection, etc.

CNPS is a well-resourced and full-service oilfield supplier serving the equipment for oil and gas companies, it is a platform for the exportation of Oilfield Equipments In China, with technical competence, comprehensive expertise of a broad range of equipment, combined with efficient service and a good understanding of the business procedure, will make great benefits to our clients.

We are Guosong company., which is most famous manufacturer of automobile and motorcycle rubber brake hose and assembly in China, and it was founded in the year 1996.

The main product is QDGY brand rubber brake hose 3.2mm*10.5mm producing according to American SAEJ1401 and SAEJ1402 standards and also passed the quality control China national auto testing center.

Our brake hose can be used on ISUZU, SUZUKI, YAMAHA, KAWASAKI, Honda, Audi, Nissan, Toyota, PEUGEOT, ALTO, FLAT, Iveco, BMW, DHEVEOLET, CIROEN, Iveco, Volvo and so on world-wide famous brand motorcycle and automobile for OEM and aftermarket service. We can supply 2.8 million meter per year.

Our main export products include:

1> Brake hose: SAE J1401 standard +Motorcycle brake hose: 3.2mm X 10.5mm 1/8"HL +Automobile brake hose: 3.2mm X 10.5mm 1/8"HL 3.2mm X 12.5mm 1/8"HL 4.8mm X 12.5mm 3/16"HL

2> Air brake hose: SAE J1402 Standard 10mm X 17mm 3/8"HL 10mm X 19mm 3/8"HL 13mm X 22mm 1/2"HL

3> Stainless steel braided PTFE brake hose: 3.2mm X 6.5mm 3.2mm X 7.5mm 4>steel tubing for various coating: Copper, Polish, white zinc, pvf, olive green, etc.

4> Hose assembly: Any kinds of hose assembly can supply to you, and made according to OEM No. Or your drawings or samples

5> Fittings & brake pipe & brake tube & nuts: Any kinds of hose fittings according to your drawings or samples, or our drawings.

6> Hose crimping machine and mould and Stainless steel braided brake hose and Fuel hose, air conditioning hose...Our brake hose are made according to SAE j1401 and SAE j1402 standards and also passed DOT/TS16949 test.

With more than 10 years experience, our products have been exported to over 60 countries around the world. We sincerely hope to work together with you!

Established in 2000, NAI-LOK has made a name of itself in the list of top suppliers of in China. We focus on the production, research and development, sales of instrumentation valves and alloy valves. We have more than 20 years of precision valve manufacturing and 10 years of export experience.

Our strict control and management of the entire production process enables us to provide products that meet our customers' requirements for product safety, functionality and design at competitive prices, while ensuring the shortest lead times in the market.

We have the capability to manufacture and supply 4 different product categories, including:

1. General Instrumentation Valves and Fittings

2. High Purity & Ultra High Purity Products- GPTECH UHP PRODUCTS

3. Hose & Tubing

4. Special Alloy Valves

Our commonly used materials include Titanium, Zirconium, Nickel, Hastelloy, Monel, Inconel, Nickel Aluminum Bronze, Alloy 20, 904L, Duplex /Super duplex stainless steel, Tantalum, etc high alloy, and stainless steel.

We hope there will be opportunities for cooperation.

Baowu Aluminum (Shandong) Co., Ltd. is located in Dongchangfu county, which is the largest aluminum manufacturing county in north China. The factory is only one kilometer from the Jiliao expressway, which make our transportation more convenient. Our total investment is more than one billion yuan for two large factories. The factory covers an area of 120, 000 Square Meters and The company employs more than 500 staff, including over 60 engineering technicians. Our annual output capacity is more than 120, 000 tons of aluminium profiles. Baowu has been awarded the honorary titles of "China Patent Shandong Star Enterprise", "Key Enterprise of Shandong Architectural Profile Industry", "Famous Brand of the Province Construction Machinery Industry", "Shandong Famous Brand", "Well-known Trade Mark of Shandong Province", "China Energy-saving Product Certification", etc. Our company was appraised as a national medium-sized enterprise by the Agricultural Ministry of China in 2004. As a professional aluminum profiles manufacturer, we specialized in manufacturing building door and window, decoration, curtain wall and industrial aluminum profiles.

We have imported advanced manufacturing, checking and testing equipment of aluminum profiles from USA, Germany, Japan, Italy and Switzerland. With advanced checking and testing method and perfect quality guarantee system, our products are produced in strict accordance with the GB/5237 standard and have passed the qualification of ISO9001: 2000 International Quality Management System, ISO14001: 2004 Environmental Management System, 18000: 2001 Occupational Health Management System and 8000: 2001 Social Responsibility Management system. Meanwhile, we provides our customer with many kinds of finishes, such as sand blasting, polishing, brush, anodizing, electrophoresis, ceramic electrophoresis, sparkling electroporesis, powder coating, thermal insulation, fluorocarbon spraying (PVDF COATING), wood grain, etc. With stable product quality and perfect after-sales service, Baowu has been recognized as qualified supplier by lots of domestic famous enterprises such as Country Garden, Haier, Goertek, etc. Our aluminum profiles have been exported to many countries, such as USA, Brazil, Vietnam, India, South Korea, Australia, Germany, Kenya, Russia, Israel, Japan, etc.

"Quick response to market development, never give up the principle of quality, continuously dedicate in brand promotion, improve and innovate our products, provide customers with high quality products and service". Baowu (Shandong) Aluminum Co., Ltd. is sincerely looking forward to cooperating with you to create a beautiful tomorrow together.

Hebei Innovat Building Materials Group Co., Ltd. is an enterprise specializing in manufacture and sale of high-quality metal products.

Main products of INNOVAT GROUP: All kinds of steel products, aluminum products, copper products, high temperature and corrosion resistant alloy products, wire mesh products, metal products, high-precision cold-drawned and cold-rolled products, ultraprecise stamping and machined products, high-grade metal filter products, the overall solution of the tower tank filter device, etc.

INNOVAT GROUP implements comprehensive quality management and has complete production qualifications. We has passed ISO 9001 quality management system certification, ISO 14001 environmental management system certification, ISO 45001 occupational health and safety management system certification, AS 9100 aerospace quality management system certification, and American Petroleum Institute(API) quality management system certification, British Lloyd's quality management system certification, EU AD2000-W0 and TUV SUD PED 2014/68/EU certification, etc.

Organizational structure:

Operation centers and R& D centers located at the 8th floor of Block B, Ziyu Park Plaza, Yuanxi Street, Qiaoxi District, Shijiazhuang city, Hebei Province,

Production bases located at Shahe city, Hebei and Anping county, Hebei respectively.

INNOVAT GROUP has been deeply engaged in the field of metal products for more than 8 years, and has now become a mature exporting enterprise. It has established long-term and stable cooperative relations with many Fortune 500 companies such as Thyssenkrupp, 3M, IMEDCO, Kurtz, etc. We have accumulated more than 300 stable customers from 78 countries around the world, and the company's performance has hit new highs year after year.

INNOVAT GROUP is committed to providing high-quality products and services at competitive prices to customers around the world.

For more than 20 years development, Hebei Ximai Machinery has grown to a comprehensive concrete pump accessory manufacturer. Our products cover 4 categories, more than 30 subcategories and thousands of single items. The registered capital of Ximai is 75 million yuan, covers an area of 94, 600 square meters, and currently more than 350 employs, including 13 senior engineers, 27 R& D/quality assurance/technical employees, more than 240 production personnel, and more than 60 service personnel

Ximai has a total 13 production workshops, including Cutting workshop, CNC machining workshop, Derusting workshop, Welding workshop, Painting workshop. Our factory has several large-scale professional equipment, such as, ultra-high frequency heat treatment equipment, automatic low temperature welding equipment, hydraulic press, large CNC milling machine and so on. We can produce concrete pump pipes, fittings and auxiliary equipment for PM, SCHWING, CIFA, JUNJIN, SANY, Zoomlion, Foton, and others

Since 1995, Hebei Ximai's products have been sold in more than 80 countries and regions in the world. Adhereding to the principle of "customer first" and "brand first", Hebei Ximai formed a complete customer service system. With good quality, reasonable price, flexible payment method, on-time delivery and perfect customer service, Hebei Ximai get a good reputation among the customers.

Brief introduction of Sailuoke Fluid Equipment Inc

Sailuoke Fluid Equipment Inc. Established in 2011, is located in Chongzhou Economic Zone, Chengdu. It is mainly engaged in R & D and manufacturing of instrument valves, fittings and fluid system integration. The company covers an area of 5000 square meters, with 200 employees and annual sales of more than 50 million. The company has R & D center, inspection center, engineering department, PMC department, production department, quality control department and other departments. It adopts CRM, ERP, MES, QSM, CAD and other management and design software to ensure the quality and delivery of products and meet the customized needs of customers.

Hikelok mainly includes instrument valves and fittings, ultra-high pressure products, ultra-high purity products, process valves, vacuum products, sampling system, pre-installation system, pressurization unit and tool accessories. The products are widely applied in military, aerospace, petroleum, petrochemical, chemical, nuclear power, thermal power, natural gas, hydrogen energy, laboratory, photovoltaic, liquid crystal panel, chip manufacturing, biopharmaceutical, etc.

Product standards: ISO, ANSI, ASME, ASTM, API, MSS, EN, GB, HG, JB and other international and domestic standards.

Certification: The company has obtained ISO9001, ISO14001, ISO 45001, ABS, PED, EAC, ISO15500, ASTM F1387, etc.

Patents: The company has obtained more than 50 international and Chinese invention and utility model patents, and obtained Chinese high-tech enterprise certificate.

The international division is specially set for the global promotion and service of products. Hikelok products have a wide range of user groups in Europe, North America, South America, the Middle East, Oceania, Russia, Southeast Asia, Africa and other regions, and have established a good reputation.

With innovative design, lean management and flexible production, Hikelok can meet the needs of customers to the greatest extent and provide products and services that exceed customers' expectations.

Digital Factory

In order to serve customers faster and better, Hikelok is committed to the construction of digital factory. Equipped with CRM software, the international division provides a complete set of service for customers. Intelligent customer relationship management software helps us systematically serve every customer and create exclusive product library for customers. The cross department cooperation has opened up the one-stop operation between the business and the factory, thus improving the efficiency and further shortening the delivery time.

ERP software is the nerve center of the whole factory, which comprehensively manages the order, supply chain, production, inventory, finance, etc. ERP helps us realize the flexible production organization and the quick control of all links from order to delivery.

MES manufacturing execution system realizes the timely monitoring production plan management, production process control, process management, equipment management, workshop inventory management, project bulletin board management, etc., and realizes the online tracking of products, so as to make flexible production and customized service more efficient.

QSM quality management information system monitors the quality of incoming inspection, manufacturing process inspection, finished product inspection, delivery inspection and other processes. It carries out online warning based on quality monitoring rules, and supports quality improvement process tracking management. Through QMS, we can trace the whole process from raw materials to products.

Hangzhou Fuyang ACMEY Industrial Co., Ltd., formerly called ACMEY Furniture Fittins, is engaged in the Furniture Fittings specialized in Furniture Wood Fittings, Wood Shutter for Door and Window, Furniture Hardware and Home Interior Decorations.

Basing on the most active economic area in China and providing its most attractive products and professional services, ACMEY has earned its respects and trust from many customers both at home and abroad.

Trying our best to meet our customers' requirements is one of our principles. Over ten years past, ACMEY developed successfuly new products like the Alu+wood Door and Window besides furniture fittings which expanded its products ranges.

With special technology, well skilled staffs and rich experiences, ACMEY is going to improve its equipments and process for the purpose of keeping its leading supplier in wood crafts products in China.

We continue doing our efforts and try our best to satisfy our customers in the future.

We welcome all the customers to visit us and hope to coooperate with win-win business together.

Our company is specialized in the manufacture of wellpoint's dewatering system. The parent company is "China Communications Construction". Following the parent company, we are specialized in the subcontracting construction of wellpoint dewatering system at home and abroad.

1. At present, it is the only company in China that manufactures a full set of "wellpoint dewatering system", a series of European and American standards.

2. Production of pipe fittings for wellpoint dewatering system, such as metal materials, And plastic material Header pipe and welllpoint filter pipe, and vacuum assisted dewatering pump and so on.

3. There is an engineering department, following the Chinese central enterprises, "China Communications Construction", to do professional well point dehydration subcontracting at home and abroad;

Gansu Hehong New Materials Co., Ltd. (Hehong / HHP COPPER ) was founded by Jinchuan Group &

Jiangyin Hehong Precision Technology Co., Ltd. Which is a Branch of HuaHong Group (A-STOCK: 002645. SZ).

We are specializing at the production of Copper and Copper Alloy (Admiralty Brass/Naval Brass, Aluminum Brass, CuNi / Copper-Nickel) Condenser Tube, Fin Tube, Large Diameter Copper-Nickel Marine Pipe, Copper Alloy / Nickel Alloy / Titanium Alloy tubes, Forging Flanges, Tube Sheets and Pipe Fittings, Oxygen-Free Copper products and Railway Ground Wire/Cables, are widely used on Oil and Gas industry, Marine Ship building, Seawater Desalination equipments, Nuclear Power, Petrochemical, Steam Turbine, Pressure Vessels, Heat-Exchangers, Central Air-Conditioning and Railway Transit, etc.

And we wrote the National Standard of Copper / Nickel Alloy Seamless Tube / Pipe for Nuclear Power!

Main products of our company:

1)Seamless condenser and heat-exchangers tube series: Admiralty brass tube(HSn70-1/C44300/CuZn28Sn1As) and Aluminum brass tube(HAl77-2/C68700/CuZn20Al2As) etc.

2)Seamless copper-nickel alloy tubes for condenser and heat-exchangers series:

BFe10-1-1/C70600/CuNi10Fe1Mn, BFe30-1-1/C71500/CuNi30Mn1Fe and other copper nickel alloy tubes;

3)Seamless Brass tube and Arsenical brass tube series: C26130, C26000, C26200, C27000, C27200, C28000 and other copper-alloy tubes are widely used in sanitary ware, antenna, decoration, stationery, cooper standard component, etc.;

4)Copper pipe and tube series: T2/C11000/C102, TP2/C12200/C106 and other copper tubes.

5)Finned Tube and Refrigeration fitting series.

6)Through-Railway Ground Wire/High-Speed-Railway Ground Cable.

7)Bars and Forged flanges or machinery parts(copper alloy).

We, Chief Steel (Shanghai ) Trading Co., Ltd, are established in 2016, located in north of Shanghai. As an local stocker dealer and international distributor, we own unique geographical advantage, to provide mainly different kinds of steel tubes, like steel pipe and fittings, and structure steel.

Regarding with the pipes, we can supply carbon steel pipes, including ERW, SSAW, SAWL, and RBE pipe, as well as the mild steel pipes based on client's request. Our pipes are compliance with various international standards such as API5L/5CT/5LD, ASTM, ASME, DNV, ISO, DIN, EN, BS& JIS, CE, which are widely used in fields of petroleum, petrochemical, pulp, water pipe production lines and large steel structures, etc.

API SPEC 5CT

Size:

OD: 1.05"(26.67mm)- 24"(610mm)

WT: 2.87mm-23mm

J55 K55 N80 L80 P110 Q125

LTC, STC, BTC, VAM, EUE, NUE, P

ASTM A500 Gr. A, B, C, D

ASTM A53 Gr. A, B

ASTM A106 Gr. A, B, C91

ASTM A335 Gr. P1, P2, P5, P9, P11, P12, P15, P21P22, P91, P92

ASTM A199 Gr. T4, T5, T7, T9, T11, T21, T22, T91

ASTM A210 Gr. A-1, C

ASTM A209 Gr. T1, T1a, T1b

ASTM A519 Gr. 1020, 1030, 1045, 1513, 1524, 4130, 4135, 4142

DIN17204 Gr. C22, Ck22, Cm22, C35, Ck35, C45, Ck45

EN10208 Gr. L245NB, L290NB, L360NB, L415NB

DIN17176 Gr. 25CrMo4, 13CrMo44, 10CrMo910, 12CrMo910, 12CrMo1210, 12CrMo195

DIN2391-2 Gr. St35, St45, St52

DIN1629 Gr. St37.0, St44.0, St52.0

DIN17175 Gr. St35.8, St45.8, 17Mn4, 19Mn5, 15Mo3, 13CrMo44, 10CrMo910

JIS G3444 Gr. STK290, STK400, STK490, STK500, STK540

JIS G3454 Gr. STPG 370, STPG 410

JIS G3455 Gr. STS370, TS 410, STS 480

JIS G3456 Gr. STPT 370, STPT 410, STPT 480

JIS G3461 Gr. STB340, STB410, STB510

JIS G3441 Gr. SCM 415 TK, SCM 418 TK, SCM 420 TK, SCM 430 TK, SCM 435 TK, SCM 440 TK

APPLICATION:

1, API SPCE 5L For the purpose of transportation of gas, water, oill in oil&gas industry.

2, API SPEC 5CT Tubing is used in extracting petroleum & natural gas. Casing pipe serves as wall of well.

3, ASTM A106 For the purpose of the pipeline project of boiler, water&petroleum.

4, ASTM A53 It is used for conveying water, petrolem, gas and other common fluids.

5, ASTM A179 For tubed heat exchanger and similar heat conveying equipments

6, ASTM A192 For manufacture wall panel, economizer, reheater, superheater and steam pipeline of boilers.

Shandong Wintech Technology Co., Ltd. is located in Zichuan Economic Development Zone, Shandong Province. Wintech covers an area of 67000 square meters and a construction area of 30000 square meters. Currently, there are more than 100 employees. It is a high-tech enterprise that develops and manufactures high-efficiency energy-saving heat trabsfer products. Its core technology has independent intellectual property rights, and has won many provincial or national awards. It is a strategic emerging industry project vigorously advocated by the state. Wintech has a complete product system, including fully welded plate heat exchanger, round plate and shell heat exchanger, semi-circle shell and plate heat exchanger, air preheater, slurry heat exchanger, GGH heat exchanger, etc. The above products can meet different working conditions of users, Wintech provides customized products according to the different needs of users, its products are widely used in petrochemical, electric power, steel, coking, metallurgy, shipbuiding, pharmaceutical, and other fields, with significant features such as energy saving, emission reduction, high efficency and practicality, high added value. It is of great significance to promote the development of new efficient, energy-saving and emission-reducing heat transfer industries. Wintech has always adhered to the value of " integrity, customer achievement, entrepreneuship and innovation, teamwork". The production process strictly abides by the relevant national and industry standards. The products has formed a perfect quality assurance system certification, ISO 140001 environmental management system certification, ISO18001 occupational health and safety management system certification, A2 pressure vessel manufacturing license, and ASME U STAMP. The introduction of advanced testing equipment and means at home and abroad have laid a solid foundation for improving the reliability of products and won the trust of users. Wintech always adhere to the "science and technology xingqi, technology leading" concept of development, well aware of the ability to innovate and the decisive role of core technology. Therefore, since the beginning of its establishment, the company has established the "independent innovation strategy", taking independent innovation as the only way for wangtai to break through and lead beyond. By taking advantage of the research and development resources and talents of various universities and colleges, the company introduces front-end development talents through multiple channels, strengthens the independent innovation ability of wangtai, and expands the technical platform of wangtai. Mong tai science and technology to the problem of "the customer is mong tai innovation subject" as the basic principles of scientific and technological innovation, the "customer is the most urgent need to solve the problem of" as the starting point of technology innovation, absorbing domestic and foreign advanced scientific research achievements, to speed up product upgrading, constantly in order to realize the technology innovation with the fastest speed into enterprise core competitiveness. Wintech will keep paying attention to the needs of customers, the combination of international technology development trends and national industrial policies, and strengthens the characteristics of series products such as high efficiency, stability, strong adaptability, energy saving and consumption reduction. Wangtai technology firmly grasp the company mission of "promoting domestic industrial upgrading and creating benefits for the society", adhering to the service concept of "whole-heart, whole-process", so that value-added services for domestic and foreign customers to create more value.

Restructured from SINOPEC in 1997, Puyang Zhongshi Group Co., Ltd has 18 years manufacturing experience of petroleum machinery products till now, we have competitive prices of our main products of casing accessories like bow spring centralizer, solid rigid centralizer, float equipment, cementing plug etc.

Puyang Zhongshi Group Co., Ltd, was founded in 1997, manufactures a full line of Casing Cementing Equipments, with API 5CT, 6A, 11AX, 11E and ISO 14001, 9001Certificates in China.

We have 9 factories, more than 500 employees, and many kinds of production equipments.

We have certificates of API 5CT, 6A, 11AX, 11E, ISO 14001 and 9001.

With 10 years exporting experience, we have exported to more than 30 countries such as America, Canada, Russia, Venezuela, Columbia, Thailand, Indonesia, UAE, Saudi Arabia, Kazakhstan etc.

Our website is: http://zschinajixie.en.made-in-china.com

Our company is located in Mazhuangqiao, Puyang City, Henan Province, China

Welcome to meet us and contact us through e-mail, mobile phone etc.

Formerly known as Wugang Hongxing Metal Material Co., Ltd. It was established in 2002, and it mainly operates Wusteel, Ansteel, Xinsteel., Xiangsteel Wuhansteel, Anshansteel Tiansteel Nansteel, XingCheng steel and many high quality products of domestic famous manufacturers. Our products mainluy contain Low alloy and High-Strenght Steel plate, Carbon Steel Plate, alloy Structure Steel Plate, Bolier and Pressure Vessel steel Plate, Bridge Plate, Structure Steel Plate, Ship-Building and Oil Platform Steel Plate, Pipe Steel Plate, High Strength and High Toughness Steel Plates, Mold Steel Plates, Corrosion Resistant Plate, Composite Steel Plate and so on. We operate 12 major series, more than 300 brands, and more than 40 species have filled in the domestic blank, over 80 varieties have substitued import successful, and more than 30 varieties exports to the United States, Japan, Germany and other developed countries and regions.

Specification: Width: 1500-4020, thickness: 8-700mm, legth: 3000-27000mm.

Condition of delivery: According to coustomer's requirements, we can deliver the goods in sevaral conditions, such as hot rolling, normalizing, tempering, normalized and tempered and so on.

Executive stansard: According to coustomer's requirements, we can deliver the goods according to the following standards: National standard, metallurgical industry standard, America ASTM, ASME standard, Japan JIS, Germany DIN, Britain BS, Europe EN, international ISO standard. And our ship plate have gain the identification of DNV, ABS, GL, LR, BV, CCS, RINA, HK, KP.

Quality level: A, B, C, D, E and thickness direction: Z15, Z25, Z35.

Non-destructive testing standard: We can produce and inspect according to domestic and international inspection standard, such as JB4730, GB/T2970 of China, A435, A577, A588 of America, JISG0801, JISG0901 of Japan, SEL072 of Germany, BS of Britain, NFS04-305 of France.

Oasis Oil Tools Co., Ltd, is a famous manufacturer which integrates the research and development, design, manufacture and sell water well screens/johnson screens, wire wrap screen, wedge wire screen, pipe based well screens, oil well screens and sand control well screens, bridge slotted well screens, perforated pipe (base pipe), gravel pre-packed well screens, wedge wire screens, passive water intake screens etc. Water, oil and gas well filtering products as well steel tubes and pipes and industrial parts.

With imported fully automated computer numerical control equipment, Germany technology and advanced inspection methods, Oasis has developed more than 20 kinds of filtering products, the appearance and accuracy of which have a leading level at home and abroad.

Our company supplies different kinds of products. High quality and reasonable price. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective. To perfect our service, we provide the products with good quality at the reasonable price.

Oasis has the right to export well screens independently. Our water well screens have been exported to Russia, Sudan, Tunisia, Morocco, Saudi Arabia, Slovenia, Indonesia, Philippines, Vietnam, Canada, Bolivia, Senegal, Qatar etc. Countries, and have received good feedback from customer at home and abroad.

Wugang Chang Yu Long Industry And Trade Co., Ltd. Formerly known as Wugang Hongxing Metal Material Co., Ltd. It was established in 2002, and it mainly operates Wusteel, Ansteel, Xinsteel., Xiangsteel Wuhansteel, Anshansteel Tiansteel Nansteel, XingCheng steel and many high quality products of domestic famous manufacturers. Our products mainluy contain Low alloy and High-Strenght Steel plate, Carbon Steel Plate, alloy Structure Steel Plate, Bolier and Pressure Vessel steel Plate, Bridge Plate, Structure Steel Plate, Ship-Building and Oil Platform Steel Plate, Pipe Steel Plate, High Strength and High Toughness Steel Plates, Mold Steel Plates, Corrosion Resistant Plate, Composite Steel Plate and so on. We operate 12 major series, more than 300 brands, and more than 40 species have filled in the domestic blank, over 80 varieties have substitued import successful, and more than 30 varieties exports to the United States, Japan, Germany and other developed countries and regions.

Specification: Width: 1500-4020, thickness: 8-700mm, legth: 3000-27000mm.

Condition of delivery: According to coustomer's requirements, we can deliver the goods in sevaral conditions, such as hot rolling, normalizing, tempering, normalized and tempered and so on.

Executive stansard: According to coustomer's requirements, we can deliver the goods according to the following standards: National standard, metallurgical industry standard, America ASTM, ASME standard, Japan JIS, Germany DIN, Britain BS, Europe EN, international ISO standard. And our ship plate have gain the identification of DNV, ABS, GL, LR, BV, CCS, RINA, HK, KP.

Quality level: A, B, C, D, E and thickness direction: Z15, Z25, Z35.

Non-destructive testing standard: We can produce and inspect according to domestic and international inspection standard, such as JB4730, GB/T2970 of China, A435, A577, A588 of America, JISG0801, JISG0901 of Japan, SEL072 of Germany, BS of Britain, NFS04-305 of France.

My company can make a various specifications of the future goods according to customer's requirements. We also can cut flange and all kinds of special parts, process products or semi-finished products according to customer's requiremnents. What's more, we can agent the transportation for customers.

1. Our concept: Responsibility, study, corporation, win-win are our kenal concept.

2. Our goal: Technology made enterprises, innovation as the soul, create a new area of national industry brand

3. Our seek: Manufacture high-quality goods for customers; Let employees realize value

Anqing Great Wall Pipeline Company is committed to provide safe, reliable, flexible and economical solutions for hot tapping and line stop for pressurized water, NG or oil piping system worldwide for many years.

As our major product, our hot tapping machine and fabricated pipe fittings and accessories are widely used by our clients in their Hot Tapping Projects in many countries including Singapore, Indonesia, Malaysia, Tailand, Chile, Peru, Colombia and etc.

Our main clients are Pipeline Construction Contractor, Civil Engineering Companies and etc.

We supply our equipments and pipe fittings to our clients for their hot tapping or line stop projects.

Our highly motivated and well-trained team-members are sent to help our clients to complete their hot tapping and line stop projects.

Beside the world leaders such as TDW. STATS, Furmanite, we are proud to provide the economical and reliable Chinese approch for hot tapping and line stop to the clients all around the world.

Also we supply Ductile Iron Pipe, Ductile Iron Pipe Fitting, Repair Clamps, Pipe Coupling, Flange Adaptor for Leaking Pipe Repair or Pipe Joint.

Welcome to cooperate with us.

Cangzhou Bewin Hardware Products Co., Ltd is one of the leading companies dealing in exporting Ball Vales, Screwed Fittings, Butt-Welded Fittings, Forged Fitting, Flanges and Pipes etc.

The company introduces the advanced silicon sol lost wax precision casting process, well appointed casting equipments, high-precision CNC machines and machining center. On the testing aspect, we have Swiss ARL spectrograph, Metallurgical Microscope, hardness tester, Universal testing machine, three-dimensional and other test instrument. Our casting also has a complete production line from mold design to casting, machining, and surface treatment. On the technical aspect, we have strong technical R&D ability to meet customers' special process demands, such as deep and complex cavity, accurate positioning etc. Currently our major product materials are 304, 304 L, 316, 316L, WCB, and our company produces a variety of precision casting and processing of finished parts by the standards of GB, ASTM, ASNI, BS, DIN, JIS, etc. The application is also very broad, covering almost the entire machinery manufacturing and machining industry in this field.

Our product range includes: Carbon, alloy and stainless steel

Valve grades including ANSI, JIS, DIN.

Pipes in various grades including API-5CT, API-5L, ASTM, ISO, JIS, ST, DIN, GB/T Carbon, alloy and stainless steel.

Forged Fittings including 2000/3000/6000/9000LBS, with standard ASME B16.11, MSS-SP-79/83/95/97 in Carbon steel and Stainless Steel material.

Flanges including ANISI, ASME, JIS, DIN, NPT etc.

We have the advanced equipment, skilled workers and strict QC system to ensure the accurate sizes and high quality products. We believe in "Quality First, Service Best"!

Tianjin Boer King Steel Co., Ltd. Locates in the Shuang Gang industrial zone of Jinnan district 36km away from tianjin port. 6km away from tianjin airport, 40km away from train station.

We carry out the total quality management. Established the quality management system according to the ISO9001: 2008...Now, sales 160, 000 tons per year. Including the steel pipes for the high, medium and low pressure boilers, shipping, transporting liquid products, the petroleum cracking process, the fertilizer facilities, the structure, the hollow sucker rod, oil well casing and drill pipe, galvanized steel pipe, and some stainless steel. Provide high quality products to in different industries customers.

In recent years, the company products not only the sale in domestic market, and also a large number of export to overseas market. With a number of overseas well-known enterprises to establish a good long-term cooperative relationship.

We continue to focus on the establishment of a good image and the accumulation of intangible assets and always adhere to the principle of "Integrity, Create, Leap, Develop". With a long-term developing vision and progressive development strategy, with the "common prosperity and common development" spirit, we follow the business rule of "Honest and Trustworthy". We constantly improve product quality and further optimize the structure of human resources, organization and management, forming a dynamic, innovative and modern enterprise!

On behalf of all the staff, president Mr Liu, sincerely invite all the customers, home and abroad, to visit and make comments. We would like to build the best long term cooperation with customers from all over the world, coexist and co-develop together.

Guangzhou Kingmetal Steel Industry Co., Ltd., is an Industry Group Company. It is a professional company in designing, producing and selling steel pipe, pipefittings and prefabricated house. We have our own big factories with modern machine line to make high quality products, which is mainly to be exported to oversea markets.

We have two factories. One is located in Wenzhou city, it was established in 1989. This factory is a leading seamless stainless steel pipe and pipefitting manufacturer in China. It occupied 114, 000 square meters, with fixed capital over 200 million and total amount 300 million. It owns 500 staffs including 80 advanced engineers. It owns perfect management system, vigorous technology supports, advanced production equipment and completed inspection equipment. The factory pay highly attention to enterprise foundation establishment, successfully was approved the authentication of PED and AD by TUV from German company, and the national special equipment license. Our products greatly provide for petroleum chemical, metallurgy, pharmaceutical machinery, paper making, food, shipbuilding, environmental protection, boiler, heater exchanger, pressure container, condensation, water, electricity and so on. The mainly grades we can provide are 304, 304L, 316, 316L, 321, 321H, 317L, 310S, 347H, 31803 etc.

Another factory is located in Guangzhou city, it was established in 2002. This factory is one of the largest prefab house corporation in southern China. It occupied 30, 000 square meters, with fixed capital over 40 million and total amount 100 million. It owns 200 staffs. Annual out put is more than 2 million square meter, and there have a stock of about 50 thousand square meter. These products include slope top prefab house, flat top prefab house, non-standard steel structure (warehouse, industrial shed), container house, mobile fence wall, sentry box etc. Our goods not only sold to domestic market but also extended to Southeast Asia, Middle East, Europe, Australia, Africa, and South America etc.

At the same time, we also are the agency of Bao Steel, Hengyang, Tianjin, Anshan, Pangang etc. Big group steel company. We offer the seamless carbon, welded carbon steel pipe, GI pipe, and special pipe. Fittings elbow, tee, reducer, cap, lap joint, flanges etc...This is better for our customer to buy the different products from China, while they are saving their time, but they can enjoy in our best serves.

We have advanced technology of management, we win the trust because of our good quality.

We have clannish conscientious and passionate salesman, we gladden and steady the customers with our best service.

We are pure-hearted and awaiting for your kind attention to our company.

Changzhou Newnuro International Trading Co., Ltd.

Changzhou Newnuro Enterprise Co., Ltd.

Starting trade service from 2002 and manufacturing in 2006, Changzhou Newnuro is a parts supplier for hydraulic cylinder and pneumatic cylinder application. In addition to the 3000 standard parts, we also offer our customers tailor-made articles or assemblies that are for special application. The main products are:

--- Assembly hydraulic cylinder and components

--- Pneumatic cylinder accessories

--- Rod ends ( ball joint ends )

--- Spherical plain bearing ( radial ball joint )

--- Hydraulic fittings and adaptors

--- Control cable and fittings for automobile or agricultural machinery

--- PTO Shaft for Agricultural machinery

---Gear and Gear BOX

---Farm Blade

We were awarded the certification of quality management system ISO 9001: 2000 in Sept. 2006.

With well experienced staff of engineers and international salesmen, Changzhou Newnuro has earned customers from global markets, products are exproted to Aisa, Europe, North America, South America, South Africa...etc.

With strict quality control before shipment during production, we provide products with geat quality and competitive price.

We know what the customer expects. Quality alone is not the only criteria, flexibility and service also turn a supplier into a partner.

ZHEJIANG SAILING STEEL INDUSTRY Co., Ltd was founded in 2011 in Wenzhou. We are a manufacturer devoted to the production and sales of stainless steel pipes and tubes, including seamless & welded stainless steel pipes and tubes, sanitary pipes, heat exchange tube, special steel material pipes. The material we are dealing including 304/304L/321/321H/310S/347H/316L/316Ti/317L/2205/2507, and Nickle base Alloy. The standards to be implemented are ASTM A312, ASTM A213, ASTM A269, ASTM A511, ASTM A789, ASTM A790, JIS3463, JIS3459, DIN2462, DIN17458, DIN17456, EN10216-5.

Customers-oriented, quality conscientious, being honest and trustworthy, and providing high quality products and services, our company has established long-term friendly cooperation relationships with domestic and overseas customers. Our products are exported to Malaysia, South Korea, Japan, Thailand, Singapore, Chile, Pakistan, India, UAE, Indonesia, USA, Brazil, Canada, Germany, Australia, Italy, Turkey, New Zealand, Israel, South Africa and other countries. Annual sales amount is more than 35, 000, 000 USD.

For now, the certificates we already got including PED, GOST, TUV, IS09041: 2015, ISO9001: 2015, ISO14001: 2015, ISO45001: 2018, etc. In future, we will adhere to the business philosophy of "committed to the safety and reliability of pipelines", and control the quality strictly, the delivery as fast as we can, and provide the best after-sales service. We believe that with good quality, reasonable price and satisfactory service, we will definitely establish a win-win partnership with our customers.

Wuxi Baiheng Metal Co., Ltd started in hydraulic cylinder tube and chrome rod industry as early as 2001 in Wuxi city. We mainly specialized in manufacturing of hydraulic cylinder, cold drawn tubes, honed/skived tubes, chromed hollow rod and chrome plated steel bar. Our main products include:

- cold drawn steel pipes/tubes, ID from 40 to 400mm.

- Honed tubes/honing pipes, ID from 40 to 1000mm.

- Turning and boring big size honed tubes, ID 70 to 2000mm

- Skived and roller burnished tubes (SRB), ID from 50 to 300mm.

- Chrome plated bar/rod, OD from 10 to 300mm.

- Chrome plated tube / hollow piston rod, ID from 30 to 500mm.

- Cold rolled steel tube, ID from 10 to 100mm.

- Shaped tubes.

- Hydraulic cylinder.

We are equipped with 3 sets skiving and roller burnished machine, 3 sets big cold drawn machine, 6 sets honing machine, 2 sets furnace, 3 sets peeling machine, 6 sets polishing machine, 4 sets straighten machine, and many other auxiliary machines. We produce around 20000 Ton tubes and 10000 Ton bars each year. We are not only manufacturer, but also exporter. We are committed to meet the needs of customers with satisfied products and service to achieve business and a win-win situation between the users. Our products achieved favourable reputation in domestic and international market.

WENZHOU SINCO STEEL CO. Ltd (ZHEJIANG TSINGCO PIPING TECHNOLOGY Co., Ltd ). Is one of the leading manufacturer and exporter for the Stainless Steel Seamless Pipes & Tubes from Wenzhou, China. Based on our Stainless Steel seamless pipe factory, We supply the ONE-STOP service fittings, flanges, valves etc to our customers home and abroad.

Our Brach Facotry have

Wenzhou Sinco Steel Co., Ltd and

ZhejiangTsingco piping technology Co., Ltd

Fujian Tsingco Piping Technology Co., Ltd(Tengqi)

Wenzhou Guotaip piping fitting Manufacturing Co., Ltd

Wenzhou Hongte Fluid Equipment Co, , Ltd.

We manufacture strictly as per the standard, We have mechanical properties test machine, supersonic testing machine, eddying current test machine, hydrostatic test machine, and spectrum analyzer for chemical composition. etc equipment to insure manufacturing processes and inspection and final quality guarantee.

We welcome customers themselves and/or their appointed third party inspection such as SGS, BV, MOODY, LIoyd's, TUV, DNV etc well-known third party to conduct the inspection to our company and our products.

Main Products:

Pipes/tubes Size: OD: 4-830mm, WT: 0.5-45mm Length: Up to 20 Meter/PCS

Austenitic Stainless Steel: 304/304L(1.4301/1.4307); 316/316L (1.4401/1.4404); 316Ti(1.4571); 321(1.4541); 310S(1.4845); 317L(1.1138); 321H(1.4878); 304H(1.4948); 347H(1.4550);

Super-Austenitic Stainless Steel: 904L, S30432, S31042, 6Mo(S31254, N08367)

Duplex Stainless Steel: SAF1805, SAF2205(1.4462), S32304(1.4362), S31803(1.4462), S32101(1.4162)

Super-Duplex Stainless Steel: S32750(1.4410)

Standard:

ASTM A213 / ASTM A312 / ASTM A269 / ASTM A789 / ASTM A790, ASME SA213/ASME SA312/ASME SA269/ASME SA789/ASME SA790

EN 10216-5 /; DIN 17456 / DIN17458 / DIN17459

JIS G3459; JIS G3463;

GOST 9940 GOST 9941 Or Standards stipulated in the technical agreement.

Application:

Heat exchanger, Fertilizer Industry, Chemical and petrochemical industry, Power generation and Environmentaltechnologies, Ship Making, Oil and gas application, Mechanical and plant engineering, Construction and Building, Automotive industry, Nuclear industry, Food processing industry, Coal gasification, Environmental protection, Aerospace industry

Customer-oriented, Quality-based, fulfill our commitments to clients with absolute integrity, Value our reputation and good cooperation relations with clients. We have established good cooperation with customers worldwide.

Appreciated clients' continuous supports and trusts to us, We will keep providing more better products with competitive price and services.

Chengdu Derbo Steel Co., Ltd. Since its establishment in 1990s, has focused on steel industry for more than10 years with the principle of perfect quality and excellent service and basic purpose of providing strategic sourcing service and product solutions for foreign market.

Founded as a professional Manufacturer distributor & stockist office for overseas end users by Mr. David Zheng, a professional product specialist and experienced exporter, M/S Chengdu Derbo Steel was a specialized distributor of seamless steel pipes/tubes for oil & gas projects. During 2006 and 2008, with much sourcing experience of accessories including pipe fittings for several big oil & gas projects in MID East and Nigeria, M/S Chengdu Derbo expanded its business scope to more wide products covering most of the steel products. M/S Chengdu Derbo Steel is now an independent enterprise that has its own procedure on quality control & assurance, guarantee of delivery time, and sourcing channel for all the products it deals with. In M/S Chengdu Derbo, you can ask for systematic product solution instead of only single product because we are the integrator of manufacturing capacities in China. We provide service & assurance, not only simple products.

M/S Chengdu Derbo Steel focus on steel industry and more specifically, we are the expert on below mentioned products: Carbon steel & alloy steel seamless pipes/tubes, welded steel pipes/tubes, stainless steel pipes/tubes, alloy steel pipe/tubes, OCTG pipe/tubes, elbows, reducers, flanges, bends, etc for oil & gas industry, ship building, pressure vessel like boilers, super heaters, heat exchangers, petroleum cracking, auto industry, engineering industry, etc. Value added services based on basic products are available here in M/S Chengdu Derbo like galvanization, external coating & internal lining, machining, etc.

We believe the role dominates the future and the action leads to result. In current world with globalization, it is not the problem of how to find a supplier and the product. But it will always be the problem of how to find the right supplier and exact product. Based on this significant point, M/S Chendu Derbo Steel is committed to play the role of solution & support provider for worldwide customers on the foundation of powerful Chinese manufacturing capacity. We are the supplier who supply exact product as you are looking for.

Quzhou ECO Imp. & Exp. Co., Ltd is a professional supplier of meters in China since year 2000.

We not only supply quality meters and matching accessories, but also join to develop and improve products. We are a team with professional instrument/meter technology knowledge.

Our Professional and TOP products are:

---Water supply system: Water meter with ISO9001 & 1SO4064, brass/stainless/UPVC valves, pipes & Pipefittings, etc.

---Electric supply system: Electric meter with KEMA, transformer, etc.

---Gas supply system: Gas meter with EN1359 & Atex Report, valves, etc.

---Heat system: Heat meter, radiator, valves. Et

Other products:

---Pumps, filters, strainers, flow water meters

---Auto Parts, Car Accessories

---PU Tube, PVC Tube, PO tube

---Caster Wheels

For all of these products, we are cooperating with specific professional ISO 9001 manufacturers. We assure strictly quality controlling, considerate service & Competitive prices.

Your enquires are warmly welcome and will receive our immediate attention!

HUATONG XINDA is an integrated company of industry and trade, specializes in supplying pipeline products for the petroleum, natural gas, electric power, chemical, refining, refrigeration, heating and other industries. The main products are flanges, tees, elbows, reducers, valves, stainless steel tubes, carbon. Steel pipes, insulation pipes, anti-corrosion pipes, fasteners, etc., can also be customized according to the customer's special design and requirements.

Our company has abundant production capability, full equipped, scientific management and a professional production team. So we can offer high quality products, the first grade service and competitive price to keep our advantages in this fields. Our factory has cooperation with pipeline component industry technology institute testing center, the testing center has more than 80 sets of different test equipment, which can do many different testing and analysis. Guaranteed the product high quality high efficiency supply.

Our products are sold in many countries and our products are exported to more than 20 countries and regions such as USA, Canada, Kazakhstan, Uzbekistan, Bangladesh, Madagascar, Algeria, Yugoslavia, Middle East, West Asia, South Asia and Europe. The company has long-term cooperation with PETRO China (China National Petroleum Corporation), SINOPEC (China Petroleum & Chemical Corporation) and CNOOC (China National Offshore Oil Corporation), providing long-term supply of pipelines, nearly 1, 000 kilometers per year.

Nowadays, under the good policy of the Chinese government free trade zone, HUATONG XINDA will sincerely look forward to cooperating with new and old customers with high quality products, perfect service and good reputation.

Since founded in 1996, NAEC Group takes intelligence and digitization as tools, sets lean and low-carbon concepts as its values, establishes a triune development strategy integrating intelligent workshop, intelligent logistics and intelligent management, has a global industrial distribution, innovates NAEC metal engineering 4.0 lean and intelligent manufacturing solution with industrial advantages.

With the corporate mission of "facilitating system integration with intelligent equipment, facilitating application promotion with system integration, and facilitating industrial upgrading with application promotion", NAEC has devoted in high-end welding applications for more than 26 years with the values of "professional, innovation, integrity, service, and foresight". We have been committed to provide the lean fabrication one-stop solutions for various materials such as carbon steel/alloy steel/high alloy steel/stainless steel etc. In China and even in the world, and have reached the X-ray inspection level with high technical difficulties. The designed intelligent workshop, streamlined production lines, automatic equipment and information management systems have been widely applied to several metal engineering industries such as nuclear power, wind power, thermal power, petroleum, petrochemical, offshore, shipbuilding, metallurgy, construction machinery, vehicle etc. All over the world, the business footprints have covered over 50 countries and regions.

NAEC has profoundly mastered various advanced, efficient and high-quality welding methods and processes in the world today, and is good at developing and designing high-tech equipment, which is widely promoted and applied in various high-end engineering and manufacturing industries, with 26 years of rich, solid and time-honored metal welding engineering experience.

Adhering to the development concept of "Chinese Intelligent Manufacturing 2025", through the research and development of abundant solutions, production lines, equipment, information systems, and welding processes, promote the intelligent fabrication solutions from the application in energy engineering industry to the metal engineering industry, focusing to provide the brand-new intelligent welding one-stop solution and lean intelligent manufacturing production line with innovative technology, advanced methods, high efficient welding and excellent welding quality to the welding and manufacturing of high-strength steel materials in the metal engineering industry, which will definitely refresh the existing status of the metal engineering industry and become the preferred partner in the global metal engineering manufacturing field.

QINGDAO FLUIDO INDUSTRIAL Co., Ltd is a leading manufacturer and exporter of various pipe fittings, flanges and valves. Its main products include:

Valves: Cast iron/Ductile iron/Cast steel valves (DIN3352 Resilient seated F4/F5 Gate valves, DIN3352 F4/F5 metal seated Gate valves, BS5163/BS5150/AWWA C509 Gate valves, API600 Gate valves, Cast iron butterfly valves, DIN/ANSI Globe valves, Wafer/swing check valves and Y-strainers.

Pipe fittings: Butt Welding Pipe Fittings, high pressure pipe fittings, stainless steel screw fittings, pipe nipples and coupling.

Flanges: Flat flanges, welding neck flanges, slip on flanges and blind flanges.

We have passed not only the European CE certification for our valves and flanges, but also the ISO9001 assessment and registration by SGS for quality management. By virtue of 20+ years' business accumulation in more than 35 countries/regions, FLUIDO has been receiving worldwide attentions. "Trust from quality", with years of industrial experience, mature quality control, stable business operation processes, and a continuously developing ideas, FLUIDO is your best partner. Welcome to contact us, and we are committed to meeting all of your needs!

Usun Fluid Equipment Co Ltd was founded in DongGuan, GuangDong Province in 2007

Which Specializing in making Hydro-Pneumatic product such as Air driven gas

Boosterhydro-pneumatic pump, air driven liquidpump, High pressure stainless needle

Valve, high pressure complete gas/hydraulic booster system for many hydro-

Pneumatic machinery. Having worked in numerous industries for years, our various

Experiences benefit us by knowing how to provide customers with the most efficient

Solutions. We have also already exported for many countries for our High pressure

Pump and high pressure system to USA, North America, Europe, Middle East and

South America and so on. As a market and technology leader in machine tools and

High pressure fluid power in dustry, our innovations affect virtually every industry.

Our Hrodro pneumatic soluti ons pave the way for smart factories and also

Automatical industry.

In 2010 year, We get our own patent certificate for our model: AB02 air booster and

Break the suitation of monoplized by SMC product for some years.

In 2011 year, We established factory in Jiujiang in 2011 year and we delopve new

Type pneumatic booster pump for replacing with Germany product and gain 70%

Percent more order from market and also save the cost for the users.

In 2015 year, we establish foreign agent and we are aim at doing foreign trade

Business with wordwide customers and products are widely accepted by customers

All around the world.

Tianjin Tiangang Special Petroleum Pipe Manufacture Co., Ltd. (TianGang) is known as a professional petroleum pipe manufacture in China. Located in Jinnan development area, TianJin city, next to the External Ring, tianjin port is only 13 miles away, tianjin airport is only 20 miles away and railway is only 10 miles away.

Founded in 1997, based on its own strength it has invested in constructing TianJin MeiJin Steel Pipe Co., Ltd and Tianjin Binhai Tiancheng Petroleum Drilling Equipment &Material Co., Ltd. Production capacity is about 200thousand tons per year. Advanced test and inspection equipment, physical & chemical laboratory, and a group ofoutstanding R&D and production talents give the company the solid strength of successfully developing professional leading high seal connector TG-QMI.

Along with the principle of people foremost, customers uppermost, the basis of advanced equipment and scientific way of management, its qualified to ISO9001: 2000 and America Petroleum Institute(API) in 2004, also as the first-class vendor for CNPC and Sinopec. At the same time TianGang is honored as the first-class exporter by the Commodity Bereau of Tianjin and its lab honored as city-level technique center.

TianGang provides best quality products and excellent service to domestic and overseas customers, which includes many major oil fields in domestic market, such as Zhongyuan, Dagang, Yanchang, etc.; While in overseas market, products has sold to more than 30 countries and regions such as Europe, America, Middle East and Southeast Asia, etc. And in 2008, TianGang is honored as one of the top ten collective and private exporters of TianJin City.

With our consummated manufacturing skills and considerate service, we are always welcome customers all over the world.

Changchun Yingshuo pipeline special materials Co., Ltd. is a professional production enterprise integrating production, sales, construction and supporting services. The company covers a total area of 170, 000 square meters, and has sub-factories and offline entity stores. There are 56 employees, 50% of whom have college or technical secondary school education or above, and 20 engineers and technicians. They produce and sell polyurethane spiral pipe, welded pipe, seamless pipe and PPR / PE insulation. Contract iron sheet insulation, external wall insulation, cold storage spraying insulation, sewage plant anti-corrosion engineering design.

After ten years of continuous growth, the company has begun to take strength, with many advanced production equipment. The annual production capacity of the thermal insulation pipe is more than 1, 000 kilometers. The company's products are widely used in the province, and they are sold to the places where insulation pipes are needed.

The company adheres to the "people-oriented, scientific and technological innovation" business philosophy, adhere to the fundamental development, adhere to the innovation of "quality first, reputation first, service first" purpose, to provide users and produce quality products. Provide pre-sale, in-sale and after-sales service. Our company will make unremitting efforts to develop together with you, keep pace with The Times, look to the future, and create brilliant again.

Qingdao David Technology Co., Ltd. Located in Qingdao City of Shandong Province, is a professional manufacturer, designer and exporter of plastic and rubber products in China, we have manufactured and developed it since 2008, with high technology of working experience, we guarantee our products' quality is more excellent than others. We own three factories in Shandong Province and we have invested much funds and high technology on facilities and technology, so our market is expanding bigger and bigger.

Our products:

HDPE Pipe, UHMWPE Pipe, Plastic Floater, UPVC Pipe,

Rubber Suction / Discharge / Self-Floating Hose,

High pressure thermoplastic hose, hose couplings & fittings,

Rotational Molding Plastic Products.

These products are widely used for:

Dredging,

Mining,

Oil & Gas,

Water Jetting & Blasting,

Paint Spray,

Sewer Cleaning,

Automotive Industry,

High Pressure Hydraulic,

We know products' quality is company's life, so we are strict in testing all of products before shipping. All of products will be strictly inspected according to quality management system.

Our quality is very excellent and our price is very competitive. We have sold to more than sixty countries, such as North America, South America, Europe, Southeast Asia, Africa, Oceania, MID East. We wish to cooperate with more customers forever!

Our principle: Excellent Quality, Competitive Price, Best Service,

Sincerely welcome you come to visit our factory at anytime!

Jiangsu meivalve machinery Co., Ltd. is committed to high-end petroleum equipment and accessories manufacturing modern large enterprises. The headquarters and factory are located in jianhu county, jiangsu province, an important production base of China's petroleum equipment industry. Meivalve company providing products including wellhead equipment and christmas tree, choke and kill manifold, mud manifold, casing head, tubing head, fracturing head, all kinds of high pressure valves, high pressure swivel joint, hammer union. Main products products are performing API 6A 16C standard, and can provide special product customization service according to customer's requirements.

Founded in 2014, the company has been focusing on the development, design and production of petroleum equipment products for five years, providing customers with cost-effective complete sets of petroleum equipment products and services. The company has a sound design, production and processing, assembly and delivery capacity, for regular products companies have a large stock, to provide customers with fast delivery services. Meivalve company not only occupies a considerable proportion in the domestic market, with superior quality and strong strength to USA, Canada, Singapore, Kuwait, Iran, the Middle East, Kazakhstan and other countries and regions of the market expansion. Strive to make "meivalve machinery" become a qualified supplier of global oil and gas exploitation supporting equipment.

"Superior quality, bring win-win" is the core value of the company, the company has always relied on new technology, new process, new materials to develop high-quality oil and gas exploitation supporting products. Let made in China serve customers all over the world! Welcome customers to come to our company to visit the guidance and negotiate orders.

Established in 2006, Shanghai Changzeng Metal Co., Ltd. Has decade years of experience in supplying and exporting in steel products, including Baogang, Angang Steel, Maanshan Steel. Our company mainly produce all kinds of steel products with good quality and low price in China. The total investment amounted to RMB10, 500, 000Yuan on producing Metallurgy, Mineral & Energy project.

There are many different countries' customers visiting our company, including French, Bangladesh and India. Good quanity and Reasonable price are the key to build cooperation relationship.

With a professional co-working team, our company has gained a good reputation in the past years. Our company have a lot of commercial parteners in Europe, America and South-east Asia etc. "Quality first, Customer priority" is our faith and tenet. We believe quality is the life-blood of an enterprise.

Shanghai Changzeng Meatl Co., Ltd located Meilan Lake Station, Line 7 terminal Station. Which is very convenient. Opening and build sea market is our target.

Qingdao HQ Import & Export Co., Ltd, the export office of HQ Pipeline, which is a professional manufacturer & exporter of all kinds of pipe fittings, flanges and valves in China: Forged Steel Pipe Fittings, Flanges, Butt Weld Pipe Fittings, Nipples and Coupling, UL/FM Ductile Iron Grooved Pipe Fittings, Pipe hangers and Clamps, Gate Valve, Butterfly Valve, Check Valve, Strainers, Ball Valve...And casting and forging OEM/ODM service, which are widely used in the field of petroleum, natural gas, ship building, metallurgy, electric power, chemical industries, fire protection etc.

HQ Pipeline plants are well equipped with advanced production and inspection equipments: 600T Intermediate frequency push-type forming machine, 3500T Hydraulic-pressure machine, 1/5/8tons forging hammer, air forging hammer, high precision machine tools, electrical heating furnaces, heat treatment furnaces, PMI detection equipment, tensile machines, impact testers, hardness testers, metallographic analyzers, digital UT flaw detectors, etc. And also equipped with skilled workers, several engineers.

Through continuous input of R&D, HQ Pipeline strives to technical innovation, and develops new products constantly, provide OEM/ODM service for non-standard products according to customer's drawings or samples.

With maintaining the Total Quality Management (TQM) by Quality Control Section, all products are subject to pass strict inspection at each stage of the production process, from starting material handling to finished product shipping. For years, HQ Pipeline plants have been successively qualified to produce pressure pipeline unit, honored with " Nationwide Quality Credit AAA Brand Enterprise" And " Contract abiding company", certified with ISO9001-2008.

Years of professional pipeline production technics and rich experience, strictly quality control and assurance, years of export experience, reputed pre-sale and after-sale service, continuous development and improvement, we believe that HQ will be your premier partner. We welcome your visit, and look forward to committed to meet your any need for the pipeline products.